package com.xin.mapper;

import com.xin.pojo.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author WYX
 * @create 2020-04-04-8:57
 */
public interface BookMapper {

    //增加一本书
    int addBook(Books books);
    //修改一本书
   int updateBook(Books books);
    //删除一本书
    int deleteBookById(@Param("bookID") int id);
    //查询一本书
    Books queryBookById(@Param("bookID") int id);
    //查询全部书
    List<Books> queryAllBook();

    //通过书名查书籍
    Books queryBookByName(@Param("bookName")String bookName);
}
